package com.itheima.mapper;


import com.itheima.pojo.Emp;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.time.LocalDate;
import java.util.List;

@Mapper
public interface EmpMapper {

//    public void deleteByIds(List<Integer> ids);

//    @Select("select count(*) from tlias.emp")
//    public Long count();
//
//    @Select("select * from tlias.emp limit #{start},#{pageSize}")
//    public List<Emp> page(Integer start, Integer pageSize);

//    @Select("select * from tlias.emp")
    public List<Emp> list(String name, Short gender, LocalDate begin, LocalDate end);

    void delete(List<Integer> ids);

    @Insert("insert into tlias.emp(username, name, gender, image, job, entrydate, dept_id, create_time, update_time) " +
            "VALUES (#{username},#{name},#{gender},#{image},#{job},#{entrydate},#{deptId},#{createTime},#{updateTime});")
    void save(Emp emp);

    @Select("select * from tlias.emp where id=#{id}")
    Emp getById(Integer id);

    void update(Emp emp);

    @Select("SELECT * from tlias.emp where username=#{username} and password=#{password}")
    Emp getByUsernameAndPassword(Emp emp);

    @Delete("delete from tlias.emp where dept_id=#{deptId}")
    void deleteByDeptId(Integer deptId);
}